15693848690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{546253}}^1$

素因数の和:546303

約数の個数: 48

約数和(自身を含む): 32388492168

約数和(自身を除く): 16694643478

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 442, 845, 1105, 1690, 2210, 2873, 5746, 14365, 28730, 546253, 1092506, 2731265, 5462530, 7101289, 9286301, 14202578, 18572602, 35506445, 46431505, 71012890, 92316757, 92863010, 120721913, 184633514, 241443826, 461583785, 603609565, 923167570, 1207219130, 1569384869, 3138769738, 7846924345, 15693848690]

約数ペア:

[(1, 15693848690), (2, 7846924345), (5, 3138769738), (10, 1569384869), (13, 1207219130), (17, 923167570), (26, 603609565), (34, 461583785), (65, 241443826), (85, 184633514), (130, 120721913), (169, 92863010), (170, 92316757), (221, 71012890), (338, 46431505), (442, 35506445), (845, 18572602), (1105, 14202578), (1690, 9286301), (2210, 7101289), (2873, 5462530), (5746, 2731265), (14365, 1092506), (28730, 546253)]